Feeding device of aluminum row die-cutting machine

Abstract

The utility model provides a feeding device of an aluminum row die-cutting machine, which relates to the field of die-cutting equipment and comprises a die-cutting machine body, a feeding frame is mounted at the front end of the die-cutting machine body, and a transmission roller and a die are arranged on the die-cutting machine body. The guide side plates which are not smaller than the distance are arranged on the two sides of the conveying roller and the conveying roller at the distance that the aluminum material is conveyed into the mold through the discharging frame and the conveying roller, and after the sleeve frame is arranged on the discharging frame in a sleeving mode to position the guide side plates, the situation that the aluminum coil is pulled by the sleeve frame after the aluminum coil deviates can be avoided; and the cutting precision in the subsequent die is improved.

Description

Technical Field

[0001] The utility model relates to the field of die-cutting equipment, in particular to a feeding device for an aluminum row die-cutting machine. Background Art

[0002] Aluminum row has magnesium and silicon as the main alloying elements in the alloy. It has excellent processing performance. Due to its light weight, it is more convenient to install and use, so it is widely used in fields such as building profiles and the machinery industry.

[0003] During the processing, a die-cutting machine is generally used to cut the aluminum material so as to be able to cut precisely according to the requirements of the drawing and ensure the accuracy of the size and shape of the product. A material rack for feeding, a transmission roller and a die are provided on the die-cutting machine body. Starting from the roller of the material rack at one end, the aluminum material is transported through the traction of the material rack and sent into the die for cutting. At this time, during this section of the distance of traction, the transmission of the aluminum coil is likely to deviate, which will affect the accuracy of subsequent cutting into the die.

[0004] When cutting aluminum during production, during the process of transporting the aluminum coil from the material rack to the transmission roller and then into the die for cutting, a structure for preventing the deviation of the aluminum coil is provided during this section of the transportation distance to avoid the problem that the deviation occurs during this section of the transportation and affects the cutting accuracy of the die. Summary of the Utility Model

[0005] Aiming at the deficiencies in the prior art, the utility model provides a feeding device for an aluminum row die-cutting machine. During the distance from the material rack to the transmission roller for transporting the aluminum material into the die, guide edge plates not less than this distance are provided on both sides of the transmission roller and the transmission roller. After the sleeve frame is sleeved on the material rack to position the guide edge plates, during this section of the distance of aluminum coil traction, the problem that the subsequent cutting accuracy into the die is affected due to deviation can be avoided.

[0006] In order to solve the above technical problems, the utility model solves the problem that the deviation occurs during this section of the aluminum coil transportation and affects the cutting accuracy of the die through the following technical solutions.

[0007] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0008] A feeding device for an aluminum row die-cutting machine includes a die-cutting machine body. A material rack is installed at the front end of the die-cutting machine body, and a transmission roller and a die are provided on the die-cutting machine body. Guide edge plates are provided at the front end of the die-cutting machine body, and the guide edge plates are connected to the material rack through a sleeve frame with a correction structure and a fixing structure.

[0009] Preferably, the material guiding side plates are arranged on both sides of the unwinding rack and the transmission rollers, and one end of the material guiding side plate away from the unwinding rack extends to the mold opening.

[0010] Preferably, one end of the material guiding side plate facing the mold opening is in a bent state, and the sleeve frame at one end of the material guiding side plate away from the mold is sleeved on the unwinding rack.

[0011] Preferably, elastic chucks are arranged at the bottom of the sleeve frame, and the width between the two ends of the chucks is set to be smaller than the diameter of the unwinding rack.

[0012] Preferably, the correction structure includes a stabilizing rod and a spring. The stabilizing rod is installed at the corner on one side of the inner end of the material guiding side plate. A through hole matching the stabilizing rod is opened inside the sleeve frame, and a positioning structure is arranged outside the through hole at the other end of the stabilizing rod. The spring is arranged between the positioning structure and the sleeve frame.

[0013] Preferably, the spring is wound around the stabilizing rod, and the stabilizing rod can move left and right along the inside of the through hole.

[0014] Preferably, the positioning structure includes an outer sleeve. An external thread matching the outer sleeve is arranged at one end of the stabilizing rod passing through the through hole, and the outer sleeve is sleeved on the external thread of the stabilizing rod through the thread.

[0015] Preferably, a protective ring is arranged at one end of the material guiding side plate facing the sleeve frame.

[0016] Preferably, the fixing structure includes a positioning shaft rod with a screw at one end. The screw is installed at one end of the positioning shaft rod. A plurality of groups of adjustment holes matching the positioning shaft rod are opened on both sides of the unwinding rack. Openings with the same size as the adjustment holes are arranged at the front and rear ends of the sleeve frame, and the positioning shaft rod is inserted into the adjustment holes and the openings of the adjustment holes.

[0017] Preferably, the screw is connected to the corresponding opening inside the sleeve frame through a thread, and a limiting end is connected to the end of the screw away from the positioning shaft rod.

[0018] Compared with the prior art, the present utility model has the following beneficial effects:

[0019] For the aluminum row die-cutting machine feeding device provided in this application, in the distance from the unwinding rack and the transmission rollers to transport the aluminum material into the mold, material guiding side plates not less than this distance are arranged on both sides of the transmission rollers. After the sleeve frame is sleeved on the unwinding rack to position the material guiding side plates, during the distance of the aluminum coil traction, it can avoid the problem of subsequent cutting accuracy when it enters the mold after deviation.

[0020] In this application, a correction structure is provided. After the cooperation of the stabilizer bar, the perforation and the spring, when the aluminum material in transportation generates an offset, the offset aluminum material is corrected.

[0021] This application provides an outer sleeve, which can limit the spring wound around the stabilizer bar between the outer sleeve and the sleeve frame, and can also separate the guide edge plate from the sleeve frame, realizing convenient disassembly and assembly.

[0022] This application sets a fixing structure, which can fix the sleeve frame on the feeding rack. Among them, multiple groups of adjustment holes are designed, which can be used to adjust the overall position of the sleeve frame to improve its applicability. Brief Description of the Drawings

[0023] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model, the following will briefly introduce the drawings required to be used in the embodiments. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0024] Figure 1 It is a schematic diagram of the overall structure of the present utility model;

[0025] Figure 2 It is a schematic diagram of the disassembled overall structure of the present utility model;

[0026] Figure 3 It is a schematic diagram of the front view sectional structure of the present utility model;

[0027] Figure 4 For the present utility model Figure 2 The partial structure schematic diagram;

[0028] Figure 5 It is a schematic diagram of the disassembled partial structure of the present utility model;

[0029] Figure 6 It is a schematic diagram of the rear view sectional partial structure of the present utility model;

[0030] Figure 7 It is a schematic diagram of the bottom view sectional partial structure of the present utility model;

[0031] Figure 8 It is a schematic diagram of the right side view partial structure of the present utility model;

[0032] Figure 9 It is a schematic diagram of the left side view sectional partial structure of the present utility model;

[0033] Figure 10 For the present utility model Figure 6 The enlarged structure schematic diagram at A in;

[0034] Description of figure numbers: 1. Die-cutting machine body; 101. Unwinding rack; 102. Transmission roller; 103. Die; 104. Guide edge plate; 105. Sleeve frame; 106. Stabilizing rod; 107. Perforation; 108. Outer sleeve; 109. Protective ring; 110. Chuck; 111. Spring; 2. Position-adjusting hole; 201. Positioning shaft rod; 202. Screw; 203. Limit end. Detailed implementation manners

[0035] The present utility model will be further described in detail below with reference to the accompanying drawings.

[0036] The following description is used to disclose the present utility model so that those skilled in the art can implement the present utility model. The preferred embodiments in the following description are only examples, and those skilled in the art can think of other obvious deformations. The basic principles defined in the following description of the present utility model can be used in other implementation schemes, deformation schemes, improvement schemes, equivalent schemes, and other technical schemes without departing from the spirit and scope of the present utility model.

[0037] Those skilled in the art should understand that in the disclosure of the present utility model, the directions or positions indicated by the terms "longitudinal", "lateral", "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. are based on the directions or position relationships shown in the accompanying drawings. It is only for the convenience of describing the present utility model and is a simplified description, rather than indicating or implying that the device or component referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, the above terms should not be construed as limiting the present utility model.

[0038] It can be understood that the term "one" should be understood as "at least one" or "one or more". That is, in one embodiment, the number of one component can be one, and in other embodiments, the number of this component can be multiple. The term "one" should not be construed as a limitation on the number.

[0039] Embodiment:

[0040] Please refer to Figures 1-4 , a feeding device for an aluminum row die-cutting machine, including a die-cutting machine body 1, an unwinding rack 101 is installed at the front end of the die-cutting machine body 1, and a transmission roller 102 and a die 103 are provided on the die-cutting machine body 1. A guide edge plate 104 is provided at the front end of the die-cutting machine body 1, and the guide edge plate 104 is connected to the unwinding rack 101 through a sleeve frame 105 having a correction structure and a fixing structure.

[0041] The following will describe in detail some implementation manners of the present application with reference to the accompanying drawings:

[0042] Please refer to Figure 1 , Figure 2 , Figure 3 andFigure 4 The die-cutting machine body 1 of the present application is provided with a feeding rack 101, a transmission roller 102 and a mold 103. Under mutual cooperation, the feeding rack 101 is in the initial conveying state, and is transported to the inside of the mold 103 for cutting after being pulled onto the transmission roller 102. During the conveying process, the aluminum material is transported into the mold 103 by the feeding rack 101 and the transmission roller 102 for a distance. The transmission roller 102 and the transmission roller 102 are provided with guide side plates 104 not less than this distance on both sides, wherein a sleeve frame 105 with a correction structure is provided on the side of the guide side plate 104, so that the sleeve frame 105 is sleeved on the feeding rack 101, and the guide side plate 104 is positioned. At this time, during this distance of the aluminum coil being pulled, it can be avoided that the aluminum coil is offset, which may cause problems with the subsequent cutting accuracy when entering the mold 103.

[0043] In some embodiments, one end of the guide side plate 104 facing away from the material discharge rack 101 extends to the opening of the mold 103, and the other end facing the opening of the mold 103 is bent inward to facilitate pulling the material to the transmission roller 102 located at the opening of the mold 103. When the sleeve 105 is sleeved on the material discharge rack 101, the front and rear ends of the bottom of the opening are glued to elastic clamps 110, and the distance between the front and rear end clamps 110 is set to be no less than the diameter of the material discharge rack 101, so that when the sleeve 105 is sleeved on the material discharge rack 101 from top to bottom, a greater friction force is generated between the clamps 110 and the material discharge rack 101, so as to further improve the stability of the connection of the sleeve 105 and facilitate subsequent operations.

[0044] See also Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Figure 9 and Figure 10 The correction structure is composed of a stabilizing rod 106, a through hole 107 and a spring 111 which cooperate with each other. The through hole 107 is opened to match the stabilizing rod 106. After the stabilizing rod 106 passes through the through hole 107, the stabilizing rod 106 can move inside the through hole 107 to improve the stability of the stabilizing rod 106 when it moves. At the same time, one end extending from the through hole 107 surrounds the spring 111 thereon, and the stabilizing rod 106 is limited to the sleeve 105 through the positioning structure. At this time, there is a spacing between the stabilizing rod 106 and the sleeve 105, and between the sleeve 105 and the outer sleeve 108 of the positioning structure. When the aluminum material is offset during transportation, the sleeve 105 will be squeezed. When the stabilizing rod 106 moves inside the through hole 107, the spring 111 is squeezed and elastically deformed to correct the offset aluminum material.

[0045] In the specific implementation process, the positioning structure is mainly provided with an outer sleeve 108 that matches the external convex thread set at one end extending out of the through hole 107. The outer sleeve 108 is threadedly sleeved on the end with the thread to limit the spring 111 surrounding the stabilizing rod 106 between the outer sleeve 108 and the sleeve frame 105. After the outer sleeve 108 is disassembled, the stabilizing rod 106 can be pulled out of the through hole 107, and the guide side plate 104 connected thereto can be separated from the sleeve frame 105, so that disassembly and assembly are convenient.

[0046] See also Figure 10 In some embodiments, the present application is located on the material guide side plate 104 and is designed with a protective ring 109 surrounding one end of the outer circle of the stabilizing rod 106. The protective ring 109 is made of rubber material and can protect the contact surface when the material guide side plate 104 is deviated and contacts the sleeve frame 105 under the action of force.

[0047] See also Figure 5 , Figure 6 , Figure 7 , Figure 8 and Figure 9 In the present application, a fixing structure is also provided, which is mainly composed of a positioning hole 2 and a positioning shaft 201 matched therewith. One end of the positioning shaft 201 is connected to a screw 202. When the sleeve 105 is sleeved on the unloading rack 101, a plurality of groups of positioning holes 2 are provided on the unloading rack 101 on both sides of the unloading roller of the unloading rack 101. The positioning shaft 201 is rotated to extend from the opening of the sleeve 105 and pass through the interior of the positioning hole 2. After the screw 202 is threadedly connected in the hole of the sleeve 105, the sleeve 105 can be fixed on the unloading rack 101. The plurality of groups of positioning holes 2 are designed, which can be used to adjust the sleeve 105 as a whole, thereby improving its applicability.

[0048] The present application also provides a limiting end 203, and a limiting end 203 with a diameter larger than the inner diameter of the adjusting hole 2 is installed at the end of the screw rod 202 away from the positioning shaft rod 201, so as to facilitate the positioning shaft rod 201 to be screwed into the adjusting hole 2 as a whole, and also to be limited after being rotated into and connected.

[0049] The outer surface of the limiting end 203 is provided with anti-skid patterns, so that when the positioning shaft 201 is screwed in, the hand can be prevented from slipping.

[0050] Those skilled in the art should understand that the embodiments of the present invention described above and shown in the accompanying drawings are only examples and do not limit the present invention. The purpose of the present invention has been fully and effectively achieved. The functions and structural principles of the present invention have been demonstrated and explained in the embodiments. Without departing from the principles, the embodiments of the present invention may be deformed or modified in any way.

Claims

1. A feeding device for an aluminum die-cutting machine, comprising a die-cutting machine body (1), a material placing rack (101) being installed at the front end of the die-cutting machine body (1), and a transmission roller (102) and a mold (103) being provided on the die-cutting machine body (1), characterized in that: A material guide side plate (104) is provided at the front end of the die-cutting machine body (1), and the material guide side plate (104) is connected to the material unwinding frame (101) via a sleeve frame (105) having a correction structure and a fixing structure.

2. The feeding device of the aluminum die cutting machine according to claim 1, characterized in that: The material guide side plate (104) is arranged on both sides of the material placing frame (101) and the transmission roller (102), and one end of the material guide side plate (104) extends to the opening of the mold (103).

3. The feeding device for an aluminum die cutting machine according to claim 2, characterized in that: The material guide side plate (104) is bent and arranged at the opening of the mold (103), and the sleeve frame (105) at one end away from the mold (103) is sleeved on the material placing rack (101).

4. The feeding device for an aluminum die cutting machine according to claim 3, characterized in that: An elastic clamp (110) is provided at the bottom of the sleeve frame (105), and the width between the clamps (110) at both ends is set to be smaller than the diameter of the material placing rack (101).

5. The feeding device for an aluminum die cutting machine according to claim 4, characterized in that: The correction structure comprises a stabilizing rod (106) and a spring (111); the stabilizing rod (106) is installed at a corner on one side of the inner end of the material guide side plate (104); a through hole (107) is provided inside the sleeve (105); one end of the stabilizing rod (106) passes through the through hole (107) to be connected to the positioning structure; and the spring (111) is arranged between the positioning structure and the sleeve (105).

6. The feeding device for an aluminum die cutting machine according to claim 5, characterized in that: The spring (111) is wrapped around the stabilizing rod (106), and the stabilizing rod (106) can move left and right along the inside of the through hole (107).

7. The feeding device for an aluminum die cutting machine according to claim 5, characterized in that: The positioning structure comprises an outer sleeve (108); one end of the stabilizing rod (106) passing through the through hole (107) is provided with an external thread matching the outer sleeve (108); and the outer sleeve (108) is threadably sleeved on the external thread of the outer sleeve (108).

8. The feeding device for an aluminum die cutting machine according to claim 7, characterized in that: A protective ring (109) is provided at one end of the material guiding side plate (104) facing the sleeve frame (105).

9. The feeding device for an aluminum die cutting machine according to claim 1, characterized in that: The fixing structure comprises a positioning shaft (201) having a screw (202) at one end, the screw (202) being mounted on one end of the positioning shaft (201), a plurality of groups of adjustment holes (2) matching the positioning shaft (201) being provided on both sides of the material discharging rack (101), openings of the same size as the adjustment holes (2) being provided at the front and rear ends of the sleeve frame (105), and the positioning shaft (201) being inserted into the opening of the adjustment hole (2) and the interior of the adjustment hole (2).

10. The feeding device for an aluminum die cutting machine according to claim 9, characterized in that: The screw rod (202) is connected to the inside of the corresponding opening of the sleeve frame (105) via a thread, and one end of the screw rod (202) facing away from the positioning shaft rod (201) is connected to a limiting end head (203).

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